×

Encapsulated quantum sized doped semiconductor particles and method of manufacturing same

  • US 6,048,616 A
  • Filed: 10/04/1994
  • Issued: 04/11/2000
  • Est. Priority Date: 04/21/1993
  • Status: Expired due to Fees
First Claim
Patent Images

1. A chemically doped precipitated particle of semiconductor material of less than 100 Å

  • in diameter encapsulated with a surfactant, the surfactant maintaining a quantum confinement of said particle and further providing a surface passivation of said particle, the dopant concentration of said particle being 0.5-1.0%.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×